Cleft lip and cleft palate Cleft lip and cleft palate are birth defects affecting a baby's lip and mouth. Learn their causes, how they're diagnosed and how they're treated.
Congenital heart defects and critical CHDs Congenital heart defects are the most common types of birth defects. Learn about newborn screening for heart defects and how to prevent them.
Microtia and anotia Microtia and anotia are birth defects of the ear. Learn about risk factors for microtia.